Significant vital sign changes will occur if the typical adult acutely loses more than____ of his or her total blood volumeA. 5%B. 10%C. 15%D. 20%
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The correct answer is B. 10%.
When an adult acutely loses more than 10% of their total blood volume, significant vital sign changes will occur. This is because blood volume loss can lead to a decrease in blood pressure, which can cause inadequate perfusion of organs and tissues. The body may compensate for this by increasing heart rate, but eventually, this compensatory mechanism fails and shock can occur.
It is important to note that the signs and symptoms of shock may vary depending on the cause, but a common factor is a decrease in blood pressure. Thus, it is crucial to monitor blood loss and treat it promptly to avoid potentially life-threatening complications.
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